Kepler's second law
= Kepler's second law
{c}
The radius vector from the force centre to an orbiting body sweeps out equal areas in equal times. Its <areal velocity> is constant because a <central force> conserves <angular momentum>.
= Kepler's second law
{c}
The radius vector from the force centre to an orbiting body sweeps out equal areas in equal times. Its <areal velocity> is constant because a <central force> conserves <angular momentum>.